Hi, whats up?
I have created a code to generate random frequencies (between 2 values) on pin 9 using tone()
How can I create at same time (i know its not the exact same time, but you know xD) on pin 10 a mirror wave of 9?
I mean, tone() creates for example a 100Hz wave, on pin 9, and what I want is a 100Hz tone, but, moved 180 degrees, when pin 9 is HIGH, pin 10 is LOW, when Pin 9 is LOW, PIN 10 is HIGH.
Its possible? How?